Schneider TM221C40U Compact Logic Controller / PLC

FAQ

Q1: What is the Schneider Electric TM221C40U used for?
A: The TM221C40U is used for industrial machine automation applications such as packaging machines, conveyors, assembly equipment, material handling systems and OEM machinery.

Q2: How many I/O points does the TM221C40U have?
A: It provides 40 integrated I/O points, including 24 digital inputs and 16 transistor outputs.

Q3: What type of outputs does the TM221C40U use?
A: It uses 16 NPN transistor outputs (sink outputs), including 4 fast transistor outputs for high-speed pulse applications.

Q4: What power supply does the TM221C40U require?
A: The controller requires a 24 VDC power supply, with an operating range of approximately 20.4–28.8 VDC.

Q5: Does the TM221C40U support high-speed functions?
A: Yes. It supports high-speed counting (HSC), PTO, PWM, PLS and frequency-generator functions. The controller provides 4 fast inputs and 4 fast outputs.

Q6: Does the TM221C40U support Ethernet communication?
A: Yes. The PLC includes an RJ45 Ethernet port, together with serial communication interfaces and a USB programming port.

Q7: Can the TM221C40U be expanded?
A: Yes. The M221 platform supports TM3 expansion modules for additional I/O and system expansion.

Q8: What are the dimensions and weight of the TM221C40U?
A: The PLC dimensions are approximately 160 × 90 × 70 mm (W × H × D), with a product weight of approximately 0.63 kg. The shipping weight is approximately 2 kg.

Schneider TM221C40U

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